Credit: The Associated Press

Men shout slogans against terrorists after a suicide attack among the protesters in Momandara district of Nangarhar province, Afghanistan, Tuesday, Sept. 11, 2018. A suicide bomber detonated his explosives-filled vest among a group of people protesting a local police commander in eastern Afghanistan on Tuesday, killing 25 and wounding about 130, a provincial official said. (AP Photo/Mohammad Anwar Danishyar)

Credit: The Associated Press

Men carry a dead body with a civilian vehicle in Momandara district of Nangarhar province, Afghanistan, Tuesday, Sept. 11, 2018. A suicide bomber detonated his explosives-filled vest among a group of people protesting a local police commander in eastern Afghanistan on Tuesday, killing 25 and wounding about 130, a provincial official said. (AP Photo/Mohammad Anwar Danishyar)

KABUL, Afghanistan — A suicide bomber detonated his explosives-filled vest among a group of people protesting a local police commander in eastern Afghanistan on Tuesday, killing 32 and wounding about 130, a provincial official said.

Attahullah Khogyani, spokesman for the provincial governor said the all 32 people killed in the attack were innocent civilians gathered for a protest. A number of wounded people are in critical condition, he said.